Contact information

Skywarden,
Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association

Sun - 4.7.2022 at 14.37 Suonenjoki Observation number 107471

Visibility III / V

Vesa Vauhkonen, Sisä-Savon Ursa

Tyyrinmäki Sun in Havalo. A reasonable number of filaments, some larger prominences.


Additional information
  • Observation target
    • Sun
Technical information

Lunt LS50THa, B400. ASI 178MM. AVI, AutoStakkert(!)3, RegiStax 6, Ps CC.

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